| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | Sep 3, 2025 | |||
| 4 | Open Document | Open Filing | Apr 2, 2025 | Mar 27, 2025 | 001-41276 | |
| 4 | Open Document | Open Filing | Jan 3, 2025 | Dec 31, 2024 | 001-41276 | |
| SCHEDULE 13D/A | Open Document | Open Filing | Dec 26, 2024 | |||
| 4 | Open Document | Open Filing | Apr 10, 2024 | Apr 4, 2024 | 001-41276 | |
| 4 | Open Document | Open Filing | Jan 3, 2024 | Dec 31, 2023 | 001-41276 | |
| 4 | Open Document | Open Filing | Oct 10, 2023 | Sep 30, 2023 | 001-41276 | |
| SC 13D/A | Open Document | Open Filing | Oct 10, 2023 | |||
| SC 13D/A | Open Document | Open Filing | Jul 7, 2023 | |||
| 4 | Open Document | Open Filing | Jul 7, 2023 | Jun 30, 2023 | 001-41276 | |
| 4 | Open Document | Open Filing | Apr 7, 2023 | Apr 5, 2023 | 001-41276 | |
| 4 | Open Document | Open Filing | Apr 4, 2023 | Mar 31, 2023 | 001-41276 | |
| SC 13D/A | Open Document | Open Filing | Jan 5, 2023 | |||
| 4 | Open Document | Open Filing | Jan 4, 2023 | Dec 31, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | Oct 4, 2022 | Sep 30, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | Jul 6, 2022 | Jun 30, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | Jun 8, 2022 | Jun 6, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | Jun 6, 2022 | Jun 2, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | Jun 2, 2022 | May 31, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | May 31, 2022 | May 26, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | May 26, 2022 | May 24, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | May 16, 2022 | May 12, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | Apr 4, 2022 | Mar 31, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | Mar 15, 2022 | Mar 11, 2022 | 001-41276 | |
| SC 13D | Open Document | Open Filing | Feb 16, 2022 | |||
| 4 | Open Document | Open Filing | Feb 16, 2022 | Feb 14, 2022 | 001-41276 | |
| 3 | Open Document | Open Filing | Feb 9, 2022 | Feb 9, 2022 | 001-41276 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 31, 2017 | Aug 15, 2016 | 000-55416 |
| SC 13D | Open Document | Open Filing | Feb 17, 2016 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 19, 2015 | Apr 24, 2015 | 000-55416 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2015 | Oct 22, 2014 | 333-197821 |